package lab04.test01;

/**
 * 普通类->线程
 * 1.extends  Thread
 * 2.implements Runnable
 * Created by lenovo on 2017/12/14.
 */
public class HelloWorldThread extends Thread {

    @Override
    public void run() {
        //每隔一秒向控制台输出"Hello,World!
        while (true) {

            System.out.println("Hello,World!");

            //等1秒
            try {
                Thread.sleep(1000);//1秒=1000毫秒
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}
